Epic HILIC RP Prep LC Columns - 250 mm, 20 mm I.D., 5 μm | 爱游戏平台注册登录
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Epic HILIC RP Prep LC Columns - 250 mm, 20 mm I.D., 5 μm

Epic HILIC RP is a new stationary phase for a combination of HILIC and reverse phase chromatography. It is an excellent choice for samples containing polar and hydrophobic analytes. Epic HILIC RP is a combination of a polyhydroxylated polymer coated and bound to silica and C18 groups also bound to silica. This composition provides hydroxyl levels that are well above conventional hydroxyl and diol type stationary phases. Many of the commercial stationary phases used for HILIC chromatography are converted normal phase columns. These normal phase columns yield poor methods, poor separations and lack durability. Epic HILIC RP is specifically designed for HILIC chromatography and can achieve high performance separations, yield rugged methods and deliver long column lifetimes.

Part Number
Inner Diameter
Particle Size
List Price
Your Price
Quantity
155291-EHRP
4.6 mm
5.0 µm
769.00 USD
 
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158291-EHRP
20 mm
5.0 µm
4240.00 USD
 
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Overview

The Epic line our latest range of LC columns, based on high density monomerically bonded phases produced through a proprietary bonding process. Epic HPLC and UHPLC columns are compatible with a wide range of organic modifiers and buffers and stable over a wide pH range. All Epic products use an ultra-high purity metal free silica and undergo strict quality control testing. For flexibility, we offer a wide range of column sizes as well being fully scalable from analytical to preparative dimensions.

Features and Benefits:

  • Ultra-high purity silica for improved peak shape, especially for basic compounds
  • Extensive range of stationary phase chemistries with innovative bonding chemistry to enhance method development
  • High density bonding produces columns with better pH stability, increased sample loading and better lot-to-lot reproducibility
  • Extended pH stability across commonly used mobile phase buffers
  • Microbore to preparative dimensions available to allow flexibility and full scalability

Specifications

Inner Diameter 20 mm
Length 250.0 mm
Particle Size 5.0 µm
Phase HILIC RP
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